<template>
<!-- 文件共享 -->
  <div class="app-container">
    <el-row :gutter="20">
      <el-col :span="24" :xs="24">
        <el-form  :inline="true"
                  ref="queryRef"
                  :model="queryParams"
                  label-width="120px">
          <el-form-item label="文件名称" prop="fileName">
            <el-input
              v-model="queryParams.fileName"
              placeholder="请输入文件名称"
              style="width: 250px;"
              clearable
              @keyup.enter="handleQuery"/>
          </el-form-item>
          <el-form-item>
            <el-button
              type="primary"
              icon="Search"
              @click="handleQuery"
              v-hasPermi="['baseDate:warehouse:list']"
              >查询</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
      <el-row :gutter="10" class="mb8">
        <el-col :span="22">
          <span>查询结果</span>
        </el-col>
        <el-col :span="1.5">
          <el-upload
            class="upload-demo"
            ref="upload"
            action="#"
            :data="paramsObj"
            :http-request=" (file) => { return uploadFile(file); }"
            :show-file-list="false"
            :before-upload="beforeUpload">
            <el-button plain type="success" icon="Upload">上传文件</el-button>
          </el-upload>
        </el-col>
      </el-row>

      <!-- 表格数据 -->
      <el-table
        border
        v-loading="loading"
        :data="fileSharingList">
        <el-table-column label="序号" align="center" type="index" width="60" />
        <el-table-column label="文件名称" align="center" prop="fileName"/>
        <el-table-column label="文件" align="center" prop="fileName">
          <template #default="scope">
            <el-link type="primary" :href="FileUrl + scope.row.fileUrl">{{ scope.row.fileName }}</el-link>
          </template>
        </el-table-column>
        <el-table-column fixed="right" label="操作" align="center" width="120" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改文件名称" placement="top">
              <el-button
                link
                type="primary"
                icon="Edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['baseDate:fileSharing:update']"
                ></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button
                link
                type="primary"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['baseDate:fileSharing:remove']"
                ></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页组件 -->
      <pagination
        v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
      />
      </el-col>
    </el-row>

    <!-- 添加或修改打印模板配置对话框 -->
    <el-dialog :title="title" v-model="open" width="600px" append-to-body>
        <el-form :model="form" :rules="rules" ref="fileSharingRef" label-width="80px">
          <el-row>
            <el-col :span="24">
              <el-form-item label="文件名称" prop="fileName">
                <el-input
                  v-model="form.fileName"
                  placeholder="请输入文件名称"
                  maxlength="30"/>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
              <el-button type="primary" @click="submitForm">确 定</el-button>
              <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
    </el-dialog>

  </div>
</template>

<script setup name="fileSharing">
import { listFile, getFile, updateFileName, fileUpload, delFile } from '@/api/basedate/fileSharing';
import { ref } from "vue";

const { proxy } = getCurrentInstance();

// 查询结果表
const fileSharingList = ref([]);
const FileUrl = import.meta.env.VITE_APP_BASE_API;
// 窗口开关
const open = ref(false);
// 加载
const loading = ref(true);
const ids = ref([]);
// 总条数
const total = ref(0);
// 窗口标题
const title = ref("");
// 数据范围
const dateRange = ref([]);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    fileName: undefined,
  },
  rules: {
    fileName: [{ required: true, message: "文件名称不能为空", trigger: "blur" }],
  },
});

const { queryParams, form, rules } = toRefs(data);


/** 查询文件列表 */
function getList() {
  loading.value = true;
  listFile(proxy.addDateRange(queryParams.value)).then(response => {
    fileSharingList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
};
/** 查询按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
};
/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
};
/** 重置操作表单 */
function reset() {
  form.value = {
    fileName: undefined,
    fileUrl: undefined
  };
  proxy.resetForm("fileSharingRef");
};
/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
};
/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const fileId = row.fileId || ids.value;
  getFile(fileId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改文件名称";
  });
};

/** 提交按钮 */
function submitForm() {
  proxy.$refs["fileSharingRef"].validate(valid => {
    if (valid) {
      updateFileName(form.value).then(response => {
        proxy.$modal.msgSuccess("修改成功");
        open.value = false;
        getList();
      });
    }
  });
};
/** 上传按钮 */
function uploadFile(file) {
  this.fileName = file.file.name;
  const formData = new FormData();
  formData.append("file", file.file);
  fileUpload(formData).then(response => {
    proxy.$modal.msgSuccess("上传成功");
    getList();
  })
};
/** 删除按钮操作 */
function handleDelete(row) {
  const fileIds = row.fileId || ids.value;
  const fileNames = row.fileName || ids.value;
  proxy.$modal.confirm('确认要删除名称为"' + fileNames + '"的文件?').then(function () {
    return delFile(fileIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
};
getList();
</script>